Cita APA (7th ed.)

ebrary, Inc, Karp, A., & Vogeli, B. R. (2011). Russian mathematics education: Programs and practices. World Scientific.

Cita Chicago (17th ed.)

ebrary, Inc, Alexander Karp, i Bruce R. Vogeli. Russian Mathematics Education: Programs and Practices. Singapore: World Scientific, 2011.

Cita MLA (9th ed.)

ebrary, Inc, et al. Russian Mathematics Education: Programs and Practices. World Scientific, 2011.